diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c
index 0f59228..9fc05b9 100644
--- a/drivers/mfd/mfd-core.c
+++ b/drivers/mfd/mfd-core.c
@@ -162,7 +162,7 @@
 	atomic_t *cnts;
 
 	/* initialize reference counting for all cells */
-	cnts = kcalloc(sizeof(*cnts), n_devs, GFP_KERNEL);
+	cnts = kcalloc(n_devs, sizeof(*cnts), GFP_KERNEL);
 	if (!cnts)
 		return -ENOMEM;